Clean rooms: a correlation study between viable and non-viable particles. Revista Brasileira de Ciências Farmacêuticas, [S. l.], v. 39, n. 2, p. 177–184, 2003. DOI: 10.1590/S1516-93322003000200008. Disponível em: https://revistas.usp.br/rbcf/article/view/43876. Acesso em: 12 mar. 2026.